Sometimes, you don't have direct access to the Raspberry Pi running your project. Perhaps it's installed outdoors with no display and keyboard attached. Or maybe it was squeezed into a compact chassis ...

While the Raspberry Pi can work as a basic desktop alternative, you're probably using it for more advanced projects — most of which don't need a display, keyboard, or mouse. Perhaps it's integrated ...

What if you could carry the entirety of Wikipedia in your pocket, ready to access without a single bar of Wi-Fi or a hint of cellular signal? Picture a remote classroom in a rural village, a disaster ...